| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 42 |
45.7%
|
| 2 | No | 45 |
48.9%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 5 |
5.4%
|
| Sysmiss | 908 |